@Misc{ 
  BarB\"13,
  author = { Baroni, Paolo and Bögelein, Verena },
  title = { Calderón-Zygmund estimates for parabolic $p(x,t)$-Laplacian systems },
  journal = { Rev. Mat. Iberoam. },
  year = { 2014 },
  doi = { 10.4171/rmi/817 },
  volume = { 30 },
  number = { 4 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2212/ },
  note = { cvgmt preprint}
}